Download this app to help you have success in calling in wild hogs. Field proven calling sounds drives them crazy. Unlike other hog calling apps on the market, this one was designed with you, the hunter in mind. Everything is on one screen. When you're out in cold weather, the last thing you want to be doing is navigating through many screens to get to the sounds and controls. This app solves that problem. When you start this app up, it's ready to go. The sounds on this calling app are of the highest quality and have been field-proven time and time again by seasoned and knowledgeable turkey hunters, and the app itself was designed by a veteran of the game calling industry. This is the only hog calling app you'll ever need for bringing in the boars and sows. This app is ideal for photographers and wildlife biologists too. You can play multiple sounds together at the same time, and it can also loop individual sounds so they play non-stop. You can use your own Bluetooth or wireless speaker/amplifier by connecting it to the headphone jack for added volume to aid in long-distance calling. This will be especially useful when crow hunting as you want to be able to broadcast your sounds to much further distances to bring them in to you. Includes the following 15 sounds: Angry Boar Boar Grunts & Growls Crazy Boar Hog Feeding Frenzy Hog Feeding Sounds Hog Mating Sounds Irritated Boar Hog Calming Sounds Hog Grunts Hog Fighting Sounds Hog in Distress Pig Screaming Pig Squeals & Snorts Pig Squealing Sounds Javelina Squeals